Shaving

Mathematical problem from Sunday evening.

If the beard is growing at 0.52 mm per day and that my length is 16.8 mm, how long I don't shave?

Correct answer:

t =  32.3 d

Step-by-step explanation:

s=vt t=s/v=16.8/0.52=32.3 d



We will be pleased if You send us any improvements to this math problem. Thank you!






avatar




Tips to related online calculators

You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Illness
    pharmacy Peter is ill and must take medication three times a day for one tablet. For how many days is a pack of 30 tablets enough for him, when on the third day he takes one tablet only in the morning and evening?
  • Handmade baskets
    kosiky Worker knits the baskets which then sells in the market. He maked seven baskets on Monday and one more each day than he did in the previous day. How many times more baskets did he make till the following Monday evening compared to the first day when he di
  • Monkey
    monkey The monkey fell in 40 meters deep well. Every day it climbs 3 meters, at night it dropped back by 2 m. On what day it gets out from the well?
  • Christmas trees
    vianocny_stromcek Salesman sold Christmas trees: spruce for € 22, pine for € 25 and fir for € 33. At the morning he had the same number of spruce, fir and pine. At the evening he had all the trees entirely sold for € 3,600. How many trees that day salesman sold?
  • Division
    numbers Which number in division 16 give 12 and the rest 3?
  • Divide
    ruler2 Divide substance 110 cm long to two parts so that it first part is 10 cm longer than the second part and one part will be 10 times longer than the second portion. How long the parts will be?
  • Car model
    cars Car model is 52 mm long and the real car is 4524 mm long. What was the scale of model car?
  • Wire cut
    Cut-Wire A wire of length 9 m was cut into equal lengths using 5 cuts. How long is each piece?
  • Cyclist
    cyclist A cyclist passes 88 km in 4 hours. How many kilometers did he pass in 8 hours?
  • Wood 11
    wood Father has 12 1/5 meters long wood. Then I cut the wood into two pieces. One part is 7 3/5 meters long. Calculate the length of the other wood?
  • Civil protection
    potapac Students on civil protection exercise went 5800 m long trip. How many kilometers is it approximately?
  • Car - road
    car Car started at 11:40 at speed 54 km/h from A and to B arrived at 12:20. Determine the distance A and B.
  • Wood bars
    wood_bars It is 9 bars 14 meters long and 9 bars 11 meters long. How many 5-meter lath is needed to make them?
  • Cats sleep
    time Cats sleep for 11 hours in a 24-hour day. How many hours a day is a cat awake?
  • Steps
    step An adult step has a length 76 cm. How many steps will he go distance 50 meters? How many meters does he go when he makes 700 steps?
  • Temperature rise and fall
    teplomer On Friday, the temperature was 82°F. The temperature changed by –2°F on Saturday, and then it changed by 5°F on Sunday. What was the temperature on Sunday? How did the temperature change? Note we consider the mathematical problem formulated in this way to
  • Milimeters
    meter How many millimeters are 1/4 meters?